APPENDIX E 



MEAN AND TOTAL VALUES FOR FOUR HARVESTS OF A 



SORGHUM-SUDANGRASS CROP IN THE GREENHOUSE 







Mean 





He 



rbaga 











Mean 





Horizon 



Fertilizer 



plant 







N:S 



Total 



sequence 



S 



height 



S 



N 



ratio 



S uptake 





ppm 



— cm — 

 Myakka 



fine sand 



4. 





-mg/pot- 



A/sand 







57 



0.096 



3.05 



33 



16.1 



A/ sand 



20 



78 



0.192 



2.67 



14 



61.9 



A/B 







54 



0.095 



3.31 



38 



14.6 



A/B 



20 



72 

 Lakeland 



0.182 

 fine san 



2.88 



d+ 



17 



48.3 



A/ sand 







63 



0.106 



2.90 



29 



16.8 



A/ sand 



20 



83 



0.197 



2.72 



16 



73.1 



A/C 







61 



0.107 



2.91 



29 



19.6 



A/C 



20 



80 



0.192 



2.85 



16 



66.5 







Orangebur 



g fine sand 







A/sand 







69 



0.132 



2.80 



28 



43.9 



A/sand 



20 



83 



0.197 



2.33 



16 



77.2 



A/B 







74 



0.131 



2.78 



24 



43. 2 



A/B 



20 



76 

 Norfolk 



0.178 

 fine sand 



2.85 



4- 



18 



71.1 



A/sand 







64 



0.089 



2.56 



38 



22.5 



A/sand 



20 



76 



0.161 



2.49 



16 



49.8 



A/B 







75 



0.139 



2.54 



18 



40.4 



A/B 



20 



70 



0.164 



2.62 



16 



47.0 



Plants were harvested every 28 days. Values are the mean or 

 total of four harvests. 



173 



